Q: What is the sum of all factors of the number 2,145,838 excluding 2,145,838?
A: 1,072,922
The factors of the number 2,145,838 are: 1, 2, 1072919, 2145838.
If you add them up, you will get the total of 2,145,839. Now subtract 2,145,838 to get 1,072,922